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Great. I'm now watching it. But can we also get a specific frequency sound from this set up please?
You need passive buzzer for changing frequency as shown in czcams.com/video/zw1mQUI2sSM/video.html
You can not change frequency for active buzzer. You need passive buzzer as shown in video no-21
nice one
Thanks for the visit
thanks, love you
Please what is the buzzer voltage?. Thanks
helpful project. can you plzz explain GPIO for digital pins?? im having problem related to pin selection
You can use all pins for digital GPIO. (32 out of 40).
Great. I'm now watching it. But can we also get a specific frequency sound from this set up please?
You need passive buzzer for changing frequency as shown in czcams.com/video/zw1mQUI2sSM/video.html
You can not change frequency for active buzzer. You need passive buzzer as shown in video no-21
nice one
Thanks for the visit
thanks, love you
Please what is the buzzer voltage?. Thanks
helpful project. can you plzz explain GPIO for digital pins?? im having problem related to pin selection
You can use all pins for digital GPIO. (32 out of 40).